000 00363nam a2200145Ia 4500
999 _c9674
_d9674
041 _aENG
082 _a658.5423
_bNIE
100 _aNiebel, Benjamin W.
245 0 _aMotion and time study /
_cBenjamin W. Niebel
260 _aBombay
_bTaraporevala
_c1978
300 _axiii, 719p
_bill;
_c22cm
504 _aIncludes index
650 _aTime study
942 _cBK
_2ddc